Question

How do i solve this? : -2(x+2)(x-2) ? Thanks.

Answer 1

by "solve" do you mean "multiply"?

Answer 2

Yes, this is part of a bigger problem, this part is what throws me off :)

Answer 3

-2 (x2-4)
\[-2x ^{2}\]+8

Answer 4

-2x2+8

Answer 5

\[(x+2)(x-2)=x^2-4\] so
\[2(x+2)(x-2)=-2x^2+8\]

Answer 6

\[-2x ^{2}+8\]

Answer 7

Thank you so much!! :D

Answer 8

*hugs everyone*